10423112 has 32 divisors (see below), whose sum is σ = 22440000. Its totient is φ = 4446144.

The previous prime is 10423109. The next prime is 10423121. The reversal of 10423112 is 21132401.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20639 + ... + 21137.

It is an arithmetic number, because the mean of its divisors is an integer number (701250).

Almost surely, 2^10423112 is an apocalyptic number.

It is an amenable number.

10423112 is an abundant number, since it is smaller than the sum of its proper divisors (12016888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10423112 is a wasteful number, since it uses less digits than its factorization.

10423112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 885 (or 881 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 10423112 is about 3228.4844741767. The cubic root of 10423112 is about 218.4401510352.

Adding to 10423112 its reverse (21132401), we get a palindrome (31555513).

The spelling of 10423112 in words is "ten million, four hundred twenty-three thousand, one hundred twelve".